Swift Package Index

Build Information

Failed to build MNISTKit with Swift 5.10 for iOS using Xcode 15.4.

Build Command

Build command unavailable

Build Log

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RunAll
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Builder version: 4.29.0
Interrupt handler set up.
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Checkout
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Clone URL: https://github.com/cafielo/MNISTKit.git
Reference: develop
Initialized empty Git repository in /Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.git/
From https://github.com/cafielo/MNISTKit
 * branch            develop    -> FETCH_HEAD
 * [new branch]      develop    -> origin/develop
HEAD is now at 0702b14 remove forced unwrapping #4
Cloned https://github.com/cafielo/MNISTKit.git
Revision (git rev-parse @):
0702b1438e41eb502e1684b1b9c4d6301c773c20
SUCCESS checkout https://github.com/cafielo/MNISTKit.git at develop
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Build
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Selected platform:         iOS
Swift version:             5.10
Building package at path:  $workDir
https://github.com/cafielo/MNISTKit.git
Command line invocation:
    /Applications/Xcode-15.3.0-Beta.2.app/Contents/Developer/usr/bin/xcodebuild -IDEClonedSourcePackagesDirPathOverride=/Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.dependencies -resolvePackageDependencies
User defaults from command line:
    IDEClonedSourcePackagesDirPathOverride = /Users/admin/builds/J1XnyXFH/1/finestructure/swiftpackageindex-builder/spi-builder-workspace/.dependencies
    IDEPackageSupportUseBuiltinSCM = YES
resolved source packages:
2024-02-14 05:28:44.653 xcodebuild[69754:5435597] Requested but did not find extension point with identifier Xcode.DVTDeviceFoundation.Aspect for extension Xcode.IDEiOSSupportCore.Aspect.NBDD of plug-in com.apple.dt.IDE.IDEiOSSupportCore
2024-02-14 05:28:44.934 xcodebuild[69754:5435597] [MT] DVTPlugInQuery: Requested but did not find extension point with identifier 'Xcode.DVTDeviceFoundation.CompatibleDeviceFamilyPair'. This is programmer error; code should only request extension points that are defined by itself or its dependencies.
{
  "project" : {
    "configurations" : [
      "Debug",
      "Release"
    ],
    "name" : "MNISTKit",
    "schemes" : [
      "Example",
      "MNISTKit-iOS",
      "MNISTKit-macOS",
      "MNISTKit-tvOS",
      "MNISTKit-watchOS"
    ],
    "targets" : [
      "MNISTKit-iOS",
      "MNISTKit-macOS",
      "MNISTKit-watchOS",
      "MNISTKit-tvOS",
      "MNISTKit-iOS Tests",
      "MNISTKit-macOS Tests",
      "MNISTKit-tvOS Tests",
      "Example",
      "ExampleTests",
      "ExampleUITests"
    ]
  }
}
2024-02-14 05:28:45.183 xcodebuild[69756:5435667] Requested but did not find extension point with identifier Xcode.DVTDeviceFoundation.Aspect for extension Xcode.IDEiOSSupportCore.Aspect.NBDD of plug-in com.apple.dt.IDE.IDEiOSSupportCore
2024-02-14 05:28:45.451 xcodebuild[69756:5435667] [MT] DVTPlugInQuery: Requested but did not find extension point with identifier 'Xcode.DVTDeviceFoundation.CompatibleDeviceFamilyPair'. This is programmer error; code should only request extension points that are defined by itself or its dependencies.
2024-02-14 05:28:45.717 xcodebuild[69759:5435723] Requested but did not find extension point with identifier Xcode.DVTDeviceFoundation.Aspect for extension Xcode.IDEiOSSupportCore.Aspect.NBDD of plug-in com.apple.dt.IDE.IDEiOSSupportCore
2024-02-14 05:28:46.488 xcodebuild[69759:5435723] Writing error result bundle to /var/folders/c2/b2kmn__12wq57m82ltz0hl1w0000gn/T/ResultBundle_2024-14-02_05-28-0046.xcresult
2024-02-14 05:28:46.585 xcodebuild[69759:5435723] [MT] DVTPlugInQuery: Requested but did not find extension point with identifier 'Xcode.DVTDeviceFoundation.CompatibleDeviceFamilyPair'. This is programmer error; code should only request extension points that are defined by itself or its dependencies.
2024-02-14 05:28:46.989 xcodebuild[69759:5435723] [MT] DVTAssertions: Warning in IDEFrameworks/IDEFoundation/Execution/RunContextManager/IDERunContextManager.m:857
Details:  Error deleting scheme: Cannot modify data because the process disallows saving.
Object:   <IDERunContextManager: 0x6000015103c0>
Method:   -deleteRunContexts:completionQueue:completionBlock:
Thread:   <_NSMainThread: 0x600003130180>{number = 1, name = main}
Please file a bug at https://feedbackassistant.apple.com with this warning message and any useful information you can provide.
2024-02-14 05:28:46.990 xcodebuild[69759:5435723] could not delete old scheme: Error Domain=DVTCustomDataStoringErrors Code=0 "Cannot modify data because the process disallows saving." UserInfo={NSLocalizedDescription=Cannot modify data because the process disallows saving.}
xcodebuild: error: Could not resolve package dependencies:
  Source files for target MNISTKit should be located under 'Sources/MNISTKit', or a custom sources path can be set with the 'path' property in Package.swift
GENERIC FAILURE 5.10 iOS